krb5_auth_con_getauthenticator
ret = krb5_auth_con_getauthenticator(context, ac, &authent);
krb5_auth_con_getauthenticator(context, ac, &auth);
ret = krb5_auth_con_getauthenticator(context, ac, &auth);
kret = krb5_auth_con_getauthenticator(context,
krb5_auth_con_getauthenticator (
ret = krb5_auth_con_getauthenticator (context,
retval = krb5_auth_con_getauthenticator(context, auth_context,
krb5_auth_con_getauthenticator(context, auth_context, &authdat);
krb5_auth_con_getauthenticator,